Directory of special libraries in Montreal 
/ Special Libraries Association, December, 1965 
 - 7th ed. 
 - Montreal:   Special Libraries Association,   1965 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Library science
<br/><br/><label>Subjects--Index Terms: </label>Special libraries 
<br/><br/><label>Universal Decimal Class. No.: </label>D 026/027(058.7)  / K5